Charles River Laboratories International Inc: Ownership

Ownership Information
Shares Outstanding 66.00 Mil
Institutional Ownership (%)96.87
Top 10 Institutions (%)40.10
Mutual Fund Ownership (%)1.23
5%/Insider Ownership (%).92
Float (%)99.08
Ownership Activity
Description# of HoldersShares
Total Positions 26763,932,872
New Positions360
Soldout Positions1460
Net Position Change-96-17,311,518
Buyers1407,601,030
Sellers236-24,912,548
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Neuberger Berman, LLC 4,753,294 -200,948 -4.1 8,571,145 7.2 0.3 09-30-09
Fidelity Management & Research 3,655,700 529,260 16.9 29,670,436 5.5 0.0 09-30-09
Goldman Sachs Asset Management (US) 2,712,126 -296,712 -9.9 -1,253,864 4.1 0.1 09-30-09
BlackRock Institutional Trust Company, N.A. 2,636,539 -152,083 -5.5 3,383,220 4.0 0.0 09-30-09
Perkins Investment Management LLC 2,615,767 302,047 13.1 18,643,014 4.0 0.8 09-30-09
Lazard Asset Management, L.L.C. 2,323,999 164,900 7.6 13,071,892 3.5 0.3 09-30-09
Vanguard Group, Inc. 2,209,154 8,213 0.4 7,412,756 3.4 0.0 09-30-09
Baron Capital Management, Inc. 2,014,450 100 0.0 6,510,049 3.1 0.6 09-30-09
John W. Bristol & Company, Inc. 1,923,275 4,914 0.3 -6,145,855 2.9 1.2 12-31-09
Kornitzer Capital Management Inc. 1,626,331 44,000 2.8 6,738,049 2.5 2.6 09-30-09
Credit Suisse Securities (USA) LLC 1,516,659 54,396 3.7 6,734,674 2.3 0.1 09-30-09
State Street Global Advisors (US) 1,479,533 -26,196 -1.7 3,894,776 2.2 0.0 09-30-09
Blue Harbour Group, L.P. 1,475,451 73,000 5.2 7,229,457 2.2 10.1 09-30-09
OppenheimerFunds, Inc. 1,136,610 341,990 43.0 15,213,413 1.7 0.1 09-30-09
Columbia Wanger Asset Management, L.P. 1,117,000 0 0.0 3,607,910 1.7 0.2 09-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 2/10/2010 1:10 AM Eastern Time